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Patent Assignment Assignee Details
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Assignee Name : POROUS MEDIA CORPORATION
Total Assignments: 39
Assignment: 1
Reel/Frame:007026/0102   Pages: 3
Recorded: 11/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPEARMAN, MICHAEL R.
Exec Dt:
07/27/1992
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD ST. PAUL, MN 55110
MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5454945
NONE
07952611
Correspondence name and address
MARSHALL & MELHORN
ATTENTION: D. EDWARD DOLGORUKOV
FOUR SEAGATE
8TH FLOOR
TOLEDO, OH 43604
Assignment: 2
Reel/Frame:006262/0133   Pages: 2
Recorded: 09/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPEARMAN, MICHAEL R.
Exec Dt:
09/08/1992
2
STENDER, ERIC C.
Exec Dt:
09/08/1992
3
SPEARMAN, PATRICK R.
Exec Dt:
09/08/1992
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5284997
NONE
07944301
Correspondence name and address
JACOBSON AND JOHNSON
ATTN: CARL L. JOHNSON
ONE WEST WATER STREET, SUITE 202
ST. PAUL, MN 55107-2033
Assignment: 3
Reel/Frame:006607/0998   Pages: 2
Recorded: 07/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPEARMAN, MICHAEL R.
Exec Dt:
04/07/1993
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5250179
NONE
07859023
Correspondence name and address
JACOBSON AND JOHNSON
CARL L. JOHNSON
SUITE 202
ONE WEST WATER STREET
ST. PAUL, MN 55107-2033
Assignment: 4
Reel/Frame:006606/0228   Pages: 3
Recorded: 06/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPEARMAN, MICHAEL R.
Exec Dt:
06/18/1993
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D357737
NONE
29010022
Correspondence name and address
D. EDWARD DOLGORUKOV
MARSHALL & MELHORN
FOUR SEAGATE, EIGHTH FLOOR
TOLEDO, OHIO 43604
Assignment: 5
Reel/Frame:006623/0169   Pages: 3
Recorded: 06/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPEARMAN, MICHAEL R.
Exec Dt:
06/18/1993
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5376270
NONE
08083076
Correspondence name and address
D. EDWARD DOLGORUKOV
MARSHALL & MELHORN
FOUR SEAGATE, EIGHTH FLOOR
TOLEDO, OH 43604
Assignment: 6
Reel/Frame:006765/0988   Pages: 3
Recorded: 11/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPEARMAN, MICHAEL R.
Exec Dt:
10/29/1993
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5376272
NONE
08149038
Correspondence name and address
D. EDWARD DOLGORUKOV
MARSHALL & MELHORN
FOUR SEAGATE, EIGHT FLOOR
TOLEDO, OH 43604
Assignment: 7
Reel/Frame:007484/0930   Pages: 3
Recorded: 05/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPEARMAN, MICHAEL R.
Exec Dt:
04/28/1995
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
SAINT PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D373637
NONE
29038534
Correspondence name and address
D. EDWARD DOLGORUKOV
MARSHALL & MELHORN
FOUR SEAGATE, EIGHTH FLOOR
TOLEDO, OHIO 43604
Assignment: 8
Reel/Frame:008411/0288   Pages: 4
Recorded: 01/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPEARMAN, MICHAEL R.
Exec Dt:
01/23/1997
2
BROCKMAN, JOHN J.
Exec Dt:
01/24/1997
Assignee
1
POROUS MEDIA CORPORATION
1350HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5916435
NONE
08788988
Correspondence name and address
MARSHALL & MELHORN
D. EDWARD DOLGORUKOV
FOUR SEAGATE, EIGHTH FLOOR
TOLEDO, OH 43604
Assignment: 9
Reel/Frame:008616/0616   Pages: 3
Recorded: 06/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROBERTS, KEITH A.
Exec Dt:
06/05/1997
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5792711
NONE
08880490
Correspondence name and address
MARSHALL & MELHORN
D. EDWARD DOLGORUKOV
FOUR SOUTHGATE, EIGHTH FLOOR
TOLEDO, OH 43604
Assignment: 10
Reel/Frame:009144/0989   Pages: 5
Recorded: 04/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROBERTS, KEITH A.
Exec Dt:
04/28/1998
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6010458
NONE
09069408
Correspondence name and address
MARSHALL & MELHORN
D. EDWARD DOLGORUKOV
FOUR SEAGATE - 8TH FLOOR
TOLEDO, OHIO 43604
Assignment: 11
Reel/Frame:009363/0511   Pages: 4
Recorded: 08/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTS, KEITH A.
Exec Dt:
06/06/1998
2
SPEARMAN, MICHAEL R.
Exec Dt:
06/06/1998
3
BURBAN, JOHN H.
Exec Dt:
06/06/1998
4
MICKSCHL, ROCHELLE M.
Exec Dt:
06/06/1998
5
ZIA, MAJID
Exec Dt:
06/06/1998
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6123076
NONE
09075001
Correspondence name and address
MARSHALL & MELHORN
D. EDWARD DOLOGORUKOV
FOUR SEAGATE, 8TH FLOOR
TOLEDO, OH 43604
Assignment: 12
Reel/Frame:009295/0094   Pages: 4
Recorded: 06/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHAMIS, CHAOUKI A.
Exec Dt:
06/23/1998
2
GEISZ, CARL M.
Exec Dt:
06/23/1998
3
SPEARMAN, DANIEL M.
Exec Dt:
06/23/1998
4
SPEARMAN, MICHAEL R.
Exec Dt:
06/23/1998
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D410727
NONE
29089961
Correspondence name and address
MARSHALL & MELHORN
EDWARD DOLGORUKOV
FOUR SEAGATE, EIGHT FLOOR
TOLEDO, OH 43604
1
Assignment: 13
Reel/Frame:009837/0272   Pages: 6
Recorded: 03/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIA, MAJID
Exec Dt:
03/18/1999
2
KHAMIS, CHAOUKI A.
Exec Dt:
03/18/1999
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6171493
NONE
09272203
Correspondence name and address
MARSHALL & MELHORN
D. EDWARD DOLGORUKOV
FOUR SEAGATE - EIGHTH FLOOR
TOLEDO, OH 43604
Assignment: 14
Reel/Frame:011247/0121   Pages: 8
Recorded: 11/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIA, MAJID
Exec Dt:
11/06/2000
2
HOLLNAGEL, ERIC M.
Exec Dt:
11/06/2000
3
CUTA, CRAIG J.
Exec Dt:
11/06/2000
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6508859
NONE
09711638
Correspondence name and address
MARSHALL & MELHORN
D. EDWARD DOLGORUKOV
FOUR SEAGATE, EIGHTH FLOOR
TOLEDO, OHIO 43604
Assignment: 15
Reel/Frame:012492/0041   Pages: 7
Recorded: 01/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPEARMAN, MICHAEL R.
Exec Dt:
09/26/2001
2
BURBAN, JOHN H.
Exec Dt:
09/26/2001
3
THUNDYIL, MATHEWS
Exec Dt:
09/05/2001
4
ZIA, MAJID
Exec Dt:
09/26/2001
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6517725
US20020100726
09935098
Correspondence name and address
MARSHALL & MELHORN, LLC
D. EDWARD DOLGORUKOV
FOUR SEAGATE, 8TH FLOOR
TOLEDO, OH 43604
Assignment: 16
Reel/Frame:012455/0933   Pages: 9
Recorded: 01/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPEARMAN, MICHAEL R.
Exec Dt:
10/12/2001
2
KOLSTAD, DAVID
Exec Dt:
10/12/2001
3
BURBAN, JOHN H.
Exec Dt:
10/11/2001
4
CUTA, CRAIG J.
Exec Dt:
10/10/2001
5
THUNDYIL, MATHEWS
Exec Dt:
10/10/2001
6
ZIA, MAJID
Exec Dt:
10/11/2001
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6478953
US20020063087
09727086
Correspondence name and address
MARSHALL & MELHORN, LLC
D. EDWARD DOLGORUKOV
FOUR SEAGATE - 8TH FLOOR
TOLEDO, OH 43604
Assignment: 17
Reel/Frame:012367/0886   Pages: 7
Recorded: 12/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBAN, JOHN H.
Exec Dt:
12/03/2001
2
CROWDER, ROBERT O.
Exec Dt:
12/03/2001
3
SPEARMAN, MICHAEL R.
Exec Dt:
12/04/2001
4
ROBERTS, KEITH A.
Exec Dt:
12/03/2001
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6585808
US20020069758
10010373
Correspondence name and address
MARSHALL & MELHORN, LLC
D. EDWARD DOLGORUKOV
FOUR SEAGATE - 8TH FLOOR
TOLEDO, OH 43604
Assignment: 18
Reel/Frame:012913/0812   Pages: 5
Recorded: 05/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTS, KEITH
Exec Dt:
04/24/2002
2
KHAMIS, CHAOUKI
Exec Dt:
04/30/2002
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6702880
US20030213368
10150299
Correspondence name and address
MARSHALL & MELHORN, LLC
D. EDWARD DOLGORUKOV
FOUR SEAGATE - 8TH FLOOR
TOLEDO, OH 43604
Assignment: 19
Reel/Frame:012962/0758   Pages: 5
Recorded: 06/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBAN, JOHN H.
Exec Dt:
05/29/2002
2
CROWDER, ROBERT O.
Exec Dt:
05/29/2002
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6616735
NONE
09710466
Correspondence name and address
MARSHALL & MELHORN LLC
D. EDWARD DOLGORUKOV
FOUR SEAGATE - EIGHTH FLOOR
TOLEDO, OH 43604
Assignment: 20
Reel/Frame:015879/0961   Pages: 3
Recorded: 10/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPEARMAN, MICHAEL
Exec Dt:
10/01/2004
2
BURBAN, JOHN H.
Exec Dt:
10/01/2004
3
CROWDER, ROBERT O.
Exec Dt:
10/01/2004
4
GEISZ, CARL M.
Exec Dt:
10/01/2004
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7331342
US20050072425
10958973
Correspondence name and address
JACOBSON AND JOHNSON
CARL L. JOHNSON
SUITE 285
ONE WEST WATER STREET
ST. PAUL, MN 55107-2080
Assignment: 21
Reel/Frame:016360/0380   Pages: 3
Recorded: 03/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GARCIA, JOXEL
Exec Dt:
12/10/2004
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5722962
NONE
08581052
Correspondence name and address
JACOBSON AND JOHNSON
CARL L. JOHNSON
SUITE 285
ONE WEST WATER STREET
ST. PAUL, MN 55107-2080
Assignment: 22
Reel/Frame:019266/0811   Pages: 4
Recorded: 05/04/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBAN, JOHN H.
Exec Dt:
08/07/2006
2
ROBERTS, KEITH A.
Exec Dt:
08/07/2006
3
HAHN, CARL W.
Exec Dt:
08/07/2006
4
KEM, GABRIEL P.
Exec Dt:
08/07/2006
5
HOITINK, RYAN A.
Exec Dt:
08/07/2006
6
CROWDER, ROBERT O.
Exec Dt:
08/07/2006
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8920715
US20070031464
11500202
Correspondence name and address
DENISE M. EVERETT, ESQ.
DINSMORE & SHOHL LLP
1900 CHEMED CENTER
255 EAST FIFTH STREET
CINCINNATI, OHIO 45202
Assignment: 23
Reel/Frame:018430/0210   Pages: 7
Recorded: 10/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDOWELL, MICHAEL
Exec Dt:
10/17/2006
2
CONRAD, SHANE
Exec Dt:
10/17/2006
3
FAROOQ, MOHAMMAD
Exec Dt:
10/17/2006
4
FULLER, RALPH
Exec Dt:
10/17/2006
5
NEEL, BRIAN
Exec Dt:
10/17/2006
6
WATROUS, TODD
Exec Dt:
10/17/2006
Assignee
1
POROUS MEDIA CORPORATION
4301 WEST DAVIS
CONROE, TEXAS 77304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070082518
11527226
Correspondence name and address
CARL L. JOHNSON
JACOBSON AND JOHNSON
ONE WEST WATER STREET, SUITE 285
ST. PAUL, MINNESOTA 55107-2080
Assignment: 24
Reel/Frame:018640/0565   Pages: 2
Recorded: 12/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROBERTS, KEITH
Exec Dt:
11/27/2006
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070137484
11607081
Correspondence name and address
CARL L. JOHNSON
JACOOBSON AND JOHNSON
SUITE 285
ONE WEST WATER STREET
ST. PAUL, MN 55107-2080
Assignment: 25
Reel/Frame:022400/0047   Pages: 5
Recorded: 03/16/2009
Attorney Dkt #:P208301-17559001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBAN, JOHN HENRY
Exec Dt:
09/21/2007
2
BERG, JEFFREY WILLIAM
Exec Dt:
09/21/2007
3
STEFFENSMEIER, BRENT JOSEPH
Exec Dt:
09/21/2007
4
TUMA, JOSEPH CHARLES
Exec Dt:
09/21/2007
5
GEISZ, CARL MATTHEW
Exec Dt:
09/21/2007
6
CUTA, CRAIG JONATHAN
Exec Dt:
09/21/2007
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
SAINT PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7998254
US20080072754
11903337
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE - 8TH FLOOR
DONALD A. SCHURR
TOLEDO, OH 43604
Assignment: 26
Reel/Frame:020330/0751   Pages: 6
Recorded: 01/08/2008
Attorney Dkt #:P208301-17519001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, CARL
Exec Dt:
10/02/2007
2
MCGUFFIN, DARALYN
Exec Dt:
10/05/2007
3
GINSEL, KURT
Exec Dt:
10/05/2007
4
MITTLESTEADT, DOUG
Exec Dt:
10/12/2007
5
BURNS, HEATH
Exec Dt:
10/01/2007
6
THUNDYIL, MATHEWS
Exec Dt:
09/30/2007
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
SAINT PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080041105
11891082
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE - 8TH FLOOR
D. EDWARD DOLGORUKOV
TOLEDO, OH 43604
Assignment: 27
Reel/Frame:021689/0863   Pages: 9
Recorded: 10/16/2008
Attorney Dkt #:P208301-18230001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENSON, ROBB
Exec Dt:
10/09/2008
2
BURBAN, JOHN H.
Exec Dt:
10/02/2008
3
FAROOQ, MOHAMMAD I.
Exec Dt:
10/08/2008
4
GUPTA, NEERAJ
Exec Dt:
09/30/2008
5
PRASAD, HARI
Exec Dt:
10/10/2008
6
THUNDYIL, MATHEWS J.
Exec Dt:
10/09/2008
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
SAINT PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090101567
12234965
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE - 8TH FLOOR
D. EDWARD DOLGORUKOV
TOLEDO, OH 43604
Assignment: 28
Reel/Frame:022461/0778   Pages: 5
Recorded: 03/27/2009
Attorney Dkt #:P208301-18745001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENSON, ROBB
Exec Dt:
03/25/2009
2
BURBAN, JOHN H.
Exec Dt:
03/18/2009
3
FAROOQ, MOHAMMAD I.
Exec Dt:
03/25/2009
4
OSMUNDSON, PAUL D.
Exec Dt:
03/18/2009
5
THUNDYIL, MATHEWS J.
Exec Dt:
03/25/2009
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
SAINT PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090188856
12400889
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE - 8TH FLOOR
D. EDWARD DOLGORUKOV
TOLEDO, OH 43604
Assignment: 29
Reel/Frame:022735/0665   Pages: 5
Recorded: 05/26/2009
Attorney Dkt #:105517.010700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROLCHIGO, PHILIP M.
Exec Dt:
04/16/2009
2
BURBAN, JOHN H.
Exec Dt:
05/15/2009
3
SHANAHAN, JOHN
Exec Dt:
05/15/2009
4
CROWDER, ROBERT O.
Exec Dt:
05/15/2009
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100224562
12398785
Correspondence name and address
RAYE LYNN DAUGHERTY
2450 COLORADO AVENUE, STE. 400E
SANTA MONICA, CA 90404
Assignment: 30
Reel/Frame:022715/0252   Pages: 5
Recorded: 05/20/2009
Attorney Dkt #:105517.010800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROLCHIGO, PHILIP M.
Exec Dt:
05/18/2009
2
BURBAN, JOHN H.
Exec Dt:
05/15/2009
3
SHANAHAN, JOHN
Exec Dt:
05/15/2009
4
CROWDER, ROBERT O.
Exec Dt:
05/15/2009
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7875176
US20100224540
12399487
Correspondence name and address
RAYE LYNN DAUGHERTY
2450 COLORADO AVENUE, STE. 400E
SANTA MONICA, CA 90404
Assignment: 31
Reel/Frame:023949/0953   Pages: 10
Recorded: 02/17/2010
Attorney Dkt #:105517.010600/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AVERBECK, DAVID J.
Exec Dt:
12/08/2009
2
TALLON, REBECCA M.
Exec Dt:
12/08/2009
3
SAVELIEV, MICHAEL
Exec Dt:
12/18/2009
4
SHANAHAN, JOHN W.
Exec Dt:
12/09/2009
5
CROWDER, ROBERT O.
Exec Dt:
12/15/2009
6
BURBAN, JOHN H.
Exec Dt:
12/14/2009
7
JERSEY, STEVEN T.
Exec Dt:
01/19/2010
8
ROLCHIGO, PHILIP M.
Exec Dt:
02/11/2010
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100139713
12608896
Correspondence name and address
RAYE LYNN DAUGHERTY
2450 COLORADO AVENUE, STE. 400E
SANTA MONICA, CA 90404
Assignment: 32
Reel/Frame:023799/0497   Pages: 6
Recorded: 01/15/2010
Attorney Dkt #:105517.010500/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWDER, ROBERT O.
Exec Dt:
12/17/2009
2
BURBAN, JOHN H.
Exec Dt:
12/17/2009
3
JERSEY, STEVEN T.
Exec Dt:
12/21/2009
4
CARLSON, KEVIN
Exec Dt:
12/18/2009
5
SAVELIEV, MICHAEL
Exec Dt:
12/18/2009
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8540807
US20100107878
12608880
Correspondence name and address
RAYE LYNN DAUGHERTY
2450 COLORADO AVENUE, STE. 400E
SANTA MONICA, CA 90404
Assignment: 33
Reel/Frame:024722/0898   Pages: 8
Recorded: 07/22/2010
Attorney Dkt #:105205.020600/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHANAHAN, JOHN W.
Exec Dt:
06/01/2010
2
BURBAN, JOHN H.
Exec Dt:
06/01/2010
3
CROWDER, ROBERT O.
Exec Dt:
05/25/2010
4
ZHANG, XIJING
Exec Dt:
06/01/2010
5
SAVELIEV, MICHAEL
Exec Dt:
05/27/2010
6
CARLSON, KEVIN
Exec Dt:
05/27/2010
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110260344
12765689
Correspondence name and address
RAYE L. DAUGHERTY
GREENBERG TRAURIG
2450 COLORADO AVENUE, STE. 400E
SANTA MONICA, CA 90404
Assignment: 34
Reel/Frame:025860/0140   Pages: 4
Recorded: 02/24/2011
Attorney Dkt #:105517.011400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBAN, JOHN H.
Exec Dt:
01/07/2011
2
SHANAHAN, JOHN
Exec Dt:
01/07/2011
3
CROWDER, ROBERT O.
Exec Dt:
01/07/2011
4
ZHANG, XIJANG
Exec Dt:
01/07/2011
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110143232
12943813
Correspondence name and address
RAYE LYNN DAUGHERTY
411 EAST WISCONSIN AVENUE, STE. 2040
QUARLES & BRADY
MILWAUKEE, WI 53202
Assignment: 35
Reel/Frame:026369/0138   Pages: 3
Recorded: 06/01/2011
Attorney Dkt #:105517-011701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FULLER, RALPH
Exec Dt:
05/26/2011
2
MICKAN, MARK
Exec Dt:
05/26/2011
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8764980
US20110284452
13114748
Correspondence name and address
GERALD L. FELLOWS
2375 E. CAMELBACK ROAD
SUITE 700
PHOENIX, AZ 85016
Assignment: 36
Reel/Frame:027063/0248   Pages: 4
Recorded: 10/14/2011
Attorney Dkt #:144063.00051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBAN, JOHN H.
Exec Dt:
10/11/2011
2
SPEARMAN, MICHAEL R.
Exec Dt:
10/11/2011
3
KOLSTAD, DAVID S.
Exec Dt:
10/11/2011
4
CUTA, CRAIG J.
Exec Dt:
10/11/2011
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7396383
US20060086249
11257256
Correspondence name and address
RAYE LYNN DAUGHERTY
411 EAST WISCONSIN AVENUE, STE. 2040
QUARLES & BRADY
MILWAUKEE, WI 53202
Assignment: 37
Reel/Frame:029091/0650   Pages: 3
Recorded: 10/08/2012
Attorney Dkt #:144114.00209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKAN, MARK
Exec Dt:
09/20/2012
2
HAHN, CARL
Exec Dt:
09/24/2012
3
CONRAD, SHANE
Exec Dt:
09/24/2012
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9192880
US20130020248
13555997
Correspondence name and address
QUARLES & BRADY LLP ATTN: IP DOCKET
411 E. WISCONSIN AVENUE
SUITE 2350
MILWAUKEE, WI 53202-4426
Assignment: 38
Reel/Frame:029213/0272   Pages: 4
Recorded: 10/30/2012
Attorney Dkt #:144063.00277
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWDER, ROBERT O.
Exec Dt:
10/04/2012
2
BURBAN, JOHN H.
Exec Dt:
10/04/2012
3
OHOTTO, ANDREW J.
Exec Dt:
10/04/2012
4
VADOS, ABBEY M.
Exec Dt:
10/12/2012
5
DIMOVSKI, MICHAEL M.
Exec Dt:
10/04/2012
6
KOLSTAD, DAVID S.
Exec Dt:
10/04/2012
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130045903
13586768
Correspondence name and address
QUARLES & BRADY LLP ATTN: IP DOCKET
411 E. WISCONSIN AVENUE
SUITE 2350
MILWAUKEE, WI 53202-4426
Assignment: 39
Reel/Frame:033175/0649   Pages: 3
Recorded: 06/25/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FULLER, RALPH
Exec Dt:
06/13/2014
2
MICKAN, MARK
Exec Dt:
06/13/2014
Assignee
1
POROUS MEDIA CORPORATION
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140353237
14301207
Correspondence name and address
GREENBERG TRAURIG, LLP (PHX)
77 WEST WACKER DRIVE, SUITE 3100
INTELLECTUAL PROPERTY DEPARTMENT
CHICAGO, IL 60601

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